Good to know that motherhood hasn't changed Amber Rose's edgy ways too much! The first-time mom shared an adorable snapshot of herself teaching 7-month-old son Sebastian how to swim on Oct. 7 -- but the model also took the opportunity to debut her new fashionable zigzag buzz cut hairdo.

"Sebastian loves giving his mommy shuggies," Rose, 29, captioned the shot, in which she wears a black one-piece swimsuit and gives her little man a kiss on the lips.

Another photo shows Sebastian gazing out over the water, with Rose captioning the precious snap, "My boy wants to learn how to swim at 7 months old ... So I'm gonna teach him."

Rose, who welcomed Sebastian into the world on Feb. 21 (with husband Wiz Khalifa, 25) had been documenting her growing baby bump on Twitter throughout her pregnancy, and the couple have been very hands-on with him ever since.

The pair officially tied the knot in July, but aim to have a larger ceremony in the fall.

"We're gonna get, like, licensed marriage, in a couple weeks we'll have that done,"Khalifa told NYC radio station Hot 97. "When you have the ceremony, that's when you can invite the family. She can fit into a dress ... If we have a daughter one day, she might wanna give the dress to our daughter, but if she's pregnant then she can't do that."